Clever PNG Optimization Techniques

Clever JPEG Optimization Techniques Advertisement When people talk about image optimization, they consider only the limited parameters offered by popular image editors, like the “Quality” slider, the number of colors in the palette, dithering and so on. Also, a few utilities, such as OptiPNG and jpegtran, manage to squeeze extra bytes out of image files. All of these are pretty well-known tools that provide Web developers and designers with straightforward techniques of image optimization. In this article, we’ll show you a different approach to image optimization, based on how image data is stored in different formats. Eight-Pixel Grid As you already know, a JPEG image consists of a series of 8×8 pixel blocks, which can be especially visible if you set the JPEG “Quality” parameter too low. 32×32 pixels, Quality: 10 (in Photoshop), 396 bytes. Both white squares are the same size: 8×8 pixels. As you can see, the upper-left square is aligned into an eight-pixel grid, which ensures that the square looks sharp. Color Optimization

Les 30 sélecteurs CSS à connaître absolument tomsyweb.com Buy this domain The owner of tomsyweb.com is offering it for sale for an asking price of 345 GBP! Related Searches This page provided to the domain owner free by Sedo's Domain Parking. DinPattern – Free seamless patterns Fuel Crash Course An introduction to the Fuel PHP framework Before You Get Started This tutorial is here to introduce you to the FuelPHP framework by walking you through the creation of a simple messaging app. Choose – Windows or Linux/OSX Linux/OSX Instructions or Windows Instructions Requirements First and foremost, here’s what you’re going to need on Linux/OSX: Showing Instructions for: Linux/OSX Windows Keep in mind that the completed source code for this tutorial is available from the Fuel Crash Course GitHub repository. Part 1 – Creating a Messaging System Basic FuelPhp Setup Create a folder called “fuel_intro” in the htdocs folder of xampp. Next, open up command line, navigate to that folder, and type in the following: git clone . Now that the files have been clones, you have to update all the registered submodules by typing in the following two commands: git submodule init then git submodule update php composer.phar update Checking Your Work Troubleshooting sudo chmod -R 777 logs.

Startup Giraffe Google Map API V3 : Placer un marker sur la carte - Code-Web.org L'objectif de ce billet est de créer une carte Google Map sur laquelle nous localiserons un cinéma Pathé. Nous placerons à cette endroit un logo Pathé à la place de l'image classique des Marker Google Map. Enfin nous adjoindrons une fenêtre d'informations à ce Marker qui proposera de se rendre sur le site officiel du cinéma. Placer un Marker Nous allons utiliser l'objet Marker de l'API Google Map. position définit la position du Marker sur la carte et prend un objet de type LatLng.map définit la carte sur laquelle afficher le Marker et prend donc un objet de type Map.title définit le texte qui sera affiché au survol de la souris et prend une chaîne de caractères classique. Vous pouvez observer le rendu de ce premier exemple. Personnaliser l'icône du Marker Nous allons maintenant remplacer l'image classique des Marker Google Map par une image de notre choix. Vous pouvez observer le rendu de ce deuxième exemple. Ajouter une fenêtre d'information Cette fonction prend donc trois paramètres :

Case 3D Styled Maps - Google Maps JavaScript API v3 Overview Styled maps allow you to customize the presentation of the standard Google base maps, changing the visual display of such elements as roads, parks, and built-up areas. There are two ways to apply styles to a map: By setting the .styles property of the map's MapOptions object. This approach changes the style of the standard map types (base imagery in terrain and satellite views is not affected, but roads, labels, etc. respect styling rules). Both approaches take an array of MapTypeStyles, each of which is composed of selectors and stylers. Style Syntax Styled maps use two concepts to apply colors and changes to a map: Map features are the geographic elements that can be targeted on the map. Map features and stylers are combined into a style array, which is passed to the default map's MapOptions object, or to the StyledMapType constructor. Its component pieces are described below. Map Features Features are specified using the syntax, featureType: 'feature'. For example: Stylers